156-836 · Question #89
What is the Correction Layer?
The correct answer is B. Correction Layer is a mechanism which handles asymmetric connections in multi-appliance. The Correction Layer is a Maestro component that ensures that packets from the same connection are handled by the same Security Group Module (SGM) in a multi-appliance system. This is especially important when NAT is involved, as packets sent from the client to the server can…
Question
What is the Correction Layer?
Options
- ACorrection Layer is a daemon which corrects errors on Backplane interfaces
- BCorrection Layer is a mechanism which handles asymmetric connections in multi-appliance
- CCorrection Layer is a mechanism which activated in case of asymmetric routing
- DCorrection Layer is a Layer of GAIA OS which corrects misspelled commands and allows them to
How the community answered
(53 responses)- A2% (1)
- B92% (49)
- C4% (2)
- D2% (1)
Explanation
The Correction Layer is a Maestro component that ensures that packets from the same connection are handled by the same Security Group Module (SGM) in a multi-appliance system. This is especially important when NAT is involved, as packets sent from the client to the server can be distributed to a different SGM than packets from the same session sent from the server to the client. The Correction Layer must then forward the packet to the correct SGM.
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